public class Test {
    public static void main(String[] args){
        long b = 20;
        int c = 0;
        c += b;
        int a = 10;
        System.out.println(c);
        for (int i = 0; i < 10; i++) {
            System.out.println("hello");
        }
        /*System.out.print("hello");
        System.out.print(12);
        System.out.print(12+"hello");
        System.out.print("hello"+5);*/

       /* System.out.printf("%d\n",10);
        System.out.printf("%s\n","hello");
        System.out.printf("%c\n",'A');*/
        /*System.out.println(!true);
        System.out.println(!false);
        System.out.println(!(10>2));
        System.out.println(!(10<2));*/
        //int c = 5>10.0? 5: 10.0;
        /*
        int a = 10;
        int b = 20;
        b / a;
        5 / 10;*/
        /*System.out.println(10 > 20 & 10 / 2 == 0);
        System.out.println(10 > 20 & 10 / 9 == 0);
        System.out.println(10 < 20 | 10 / 5 == 0);*/
        /*int a = 5;
        long b = 10;
        int c = a + b;*/
        //System.out.println(5 % 0);
       /* double a = 2.0;
        double b = 1.5;
        System.out.println(a % b);*/
    }
}